A program by which I can learn language.

I am living in Asia. Soon I am about to switch to middle east with my family.But I am in a problem of language .I don't know Arabic and its needed for getting a good job there. So I will face a great problem If I go there without knowing Arabic.So I am searching for programs which are being broadcasted in different satellite channels to teach Arabic. I cant go to any school because its really costly. If you have any idea then please inform me to make me figure this out.I will be really grateful.